Creator
- American Public Transportation Association1
- Breen, Robert1
- Breen, Wilva1
- C-SPAN Corporation1
- George Mason University. College of Visual & Performing Arts1
- Griest, Thomas Haines, 1884-19471
- Haight, Alexander Levi, 1891-19811
- Lamb, Brian, 1941-1
- Long, Lea Anne1
- Lynch, Edwin Williams, 1913-20041
- Lytton, Randolph Hoopes, 1944-1
- Robinson, Clarence J., 1897-19831
- St. Andrew's Society of Washington, D.C1
- Wilkins, Roger W., 1932-20171
- Wohl, Martin1